David J. Popowich

SL Seeburn Metal Products Limited: 1 patents #1 of 1Top 100%

📍 Toronto, CA: #40 of 219 inventorsTop 20%

Overall (1994): #144,329 of 165,921Top 90%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5346180	Pantograph jack	—	1994-09-13